EP2785429A4 - Filtration module - Google Patents

Filtration module

Info

Publication number
EP2785429A4
EP2785429A4 EP12852917.9A EP12852917A EP2785429A4 EP 2785429 A4 EP2785429 A4 EP 2785429A4 EP 12852917 A EP12852917 A EP 12852917A EP 2785429 A4 EP2785429 A4 EP 2785429A4
Authority
EP
European Patent Office
Prior art keywords
filtration module
filtration
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12852917.9A
Other languages
German (de)
French (fr)
Other versions
EP2785429A1 (en
Inventor
Jonathan Leland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Defined Diagnostics LLC
Original Assignee
Wellstat Diagnostics LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wellstat Diagnostics LLC filed Critical Wellstat Diagnostics LLC
Publication of EP2785429A1 publication Critical patent/EP2785429A1/en
Publication of EP2785429A4 publication Critical patent/EP2785429A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3403—Regulation parameters
    • A61M1/341—Regulation parameters by measuring the filtrate rate or volume
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
EP12852917.9A 2011-11-30 2012-11-29 Filtration module Withdrawn EP2785429A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161565253P 2011-11-30 2011-11-30
PCT/US2012/067041 WO2013082273A1 (en) 2011-11-30 2012-11-29 Filtration module

Publications (2)

Publication Number Publication Date
EP2785429A1 EP2785429A1 (en) 2014-10-08
EP2785429A4 true EP2785429A4 (en) 2015-10-28

Family

ID=48536049

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12852917.9A Withdrawn EP2785429A4 (en) 2011-11-30 2012-11-29 Filtration module

Country Status (4)

Country Link
US (2) US10029041B2 (en)
EP (1) EP2785429A4 (en)
AU (1) AU2012327218C1 (en)
WO (1) WO2013082273A1 (en)

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US9081001B2 (en) 2012-05-15 2015-07-14 Wellstat Diagnostics, Llc Diagnostic systems and instruments
US9213043B2 (en) 2012-05-15 2015-12-15 Wellstat Diagnostics, Llc Clinical diagnostic system including instrument and cartridge
US9625465B2 (en) 2012-05-15 2017-04-18 Defined Diagnostics, Llc Clinical diagnostic systems
ES2818569T3 (en) * 2015-09-09 2021-04-13 Drawbridge Health Inc Methods for the collection, stabilization and preservation of samples
US20210101143A1 (en) * 2017-11-13 2021-04-08 Indian Institute Of Science Clinical sample storage cassettes
US20210236781A1 (en) * 2020-02-03 2021-08-05 Minnetronix Neuro, Inc. Systems, catheters, and methods for treating along the central nervous system

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WO2009112982A1 (en) * 2008-03-11 2009-09-17 Koninklijke Philips Electronics N.V. Filtering apparatus for filtering a fluid

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ATE334392T1 (en) 1995-05-09 2006-08-15 Beckman Coulter Inc DEVICES AND METHOD FOR SEPARATING CELLULAR BLOOD COMPONENTS FROM LIQUID BLOOD COMPONENTS
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KR20050096489A (en) 2004-03-31 2005-10-06 주식회사 올메디쿠스 Filter that can separate and transfer without special electricity or magnetic devices in substrate
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US20060165558A1 (en) 2004-12-21 2006-07-27 Thomas Witty Cartridge for diagnostic assays
WO2007002579A2 (en) 2005-06-23 2007-01-04 Bioveris Corporation Assay cartridges and methods for point of care instruments
AU2006261953B2 (en) 2005-06-24 2012-02-23 Board Of Regents, The University Of Texas System Systems and methods including self-contained cartridges with detection systems and fluid delivery systems
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WO2008002483A2 (en) 2006-06-23 2008-01-03 Mcneely Michael R Reagent preparation and valving design for liquid testing
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249513A2 (en) * 1986-05-07 1987-12-16 Agency Of Industrial Science And Technology Hydrophilic porous membrane, method for production thereof, and plasma separator using said membrane
US20040245102A1 (en) * 2002-09-09 2004-12-09 Gilbert John R. Implementation of microfluidic components, including molecular fractionation devices, in a microfluidic system
US20060029923A1 (en) * 2002-11-19 2006-02-09 Sekisui Chemical Co., Ltd. Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane
WO2009112982A1 (en) * 2008-03-11 2009-09-17 Koninklijke Philips Electronics N.V. Filtering apparatus for filtering a fluid

Also Published As

Publication number Publication date
EP2785429A1 (en) 2014-10-08
US20140319079A1 (en) 2014-10-30
AU2012327218A1 (en) 2013-06-20
US10716887B2 (en) 2020-07-21
US10029041B2 (en) 2018-07-24
US20180369473A1 (en) 2018-12-27
AU2012327218C1 (en) 2015-12-24
WO2013082273A1 (en) 2013-06-06
AU2012327218B2 (en) 2015-09-03

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